baber/WOPTO huggingface dataset:
Patent JP-2005278359-A (JP)
Title: Spindle motor and spindle motor device
Inventor: SHINSHI TADAHIKO
IPC: F16C32/06
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle motor that can drive a spindle in the Z-axis direction and in the Z-axis rotating direction and that can achieve precise positioning control easily.  <P>SOLUTION: This spindle motor comprises the spindle provided with a permanent magnet whose magnetic poles are arranged along the axial direction; a spindle rotating means arranged on the outside circumference of the spindle via a gap to drive the spindle in the axial direction; bearings arranged concentrically on the outside circumference of the spindle via the gap to support the spindle rotatably in a non-contact way and to restrain transition other than in the axial direction and in the axial rotating direction of the spindle; a first ring coil and a second ring coil arranged concentrically on the outside circumference of the spindle via the gap to form a magnetic flux in the reverse direction to each other in the axial direction; and a housing that stores the spindle rotating means, the bearings, the first ring coil, and the second ring coil. The spindle can be driven in the axial direction by the excitation of the first and second ring coils.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276132-A (JP)
Title: Content distribution system using electronic tag
Inventor: SUZUKI KUNIHIRO
IPC: G06Q50/28
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of distributing contents even to a remote area that cannot be connected to the Internet.  <P>SOLUTION: Contents created by a content provider 101 are stored in an electronic tag 109 by a distribution service provider 102, a maker 104 carries the contents to a shop and an automatic vending machine 106 via a distribution path comprised of a transportation means such as a truck 103 together with an article 110 related to the contents, and a user is capable of reading the contents, which are carried together with the article 110, from the electronic tag 109 using a user access means which is provided therein, called distribution gateway 105.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283152-A (JP)
Title: Pollen sensor
Inventor: OKUMURA SATOSHI
IPC: G01N21/47
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pollen sensor that can count the number of pollen particles in real time at a location to be measured without requiring any special experience, and can precisely identify pollen particles and dust.  <P>SOLUTION: The pollen sensor comprises an emission means for applying irradiation light in a prescribed polarization direction into air containing floating particles; a first light reception means for measuring intensity I in scattered light, by detecting scattered light by the floating particles; a second light reception means for measuring intensity Is in orthogonal scattered light, by detecting scattered light in the polarization direction orthogonally crossing the polarization direction of irradiation light in scattered light by the floating particles; and an identification means for identifying pollen particles and dust, on the basis of the intensity I in the scattered light and the intensity Is in the orthogonal scattered light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285901-A (JP)
Title: Electronic component and manufacturing method thereof
Inventor: MEGURO FUMIHITO
IPC: H01F17/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductor having high degree of accuracy for concentricity, in which the center of a drum core coincides with that of a ring core in the high accuracy.  <P>SOLUTION: The drum core 20 including an upper collar 21, a lower collar 23, and a coil 25 is provided, and the ring core 30, including a through-hole 31 is also provided. Moreover, a bottom 41 and a circumferential wall 42 are also provided. Further, a first terminal 40a including an engaging part 43 which is engaged with a coil 50 and is narrower than the circumferential wall 42, a second terminal 40b, which includes a bottom part 41, circumferential wall 42, and engaging part 43, and is arranged opposite to the first terminal 40a via a gap 44, are also provided. In addition, with this opposing allocation, a fitting part 45 is formed. Moreover, the engaging part 43 of the first terminal 40a and the circumferential wall 42 of the second terminal 40b, and the engaging part 43 of the second terminal 40b and the circumferential wall part 42 of the first terminal 40a, are respectively isolated through separation and bending.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281449-A (JP)
Title: Thermoplastic resin composition and molded product obtained by molding the same
Inventor: TOYODA HIDEO
IPC: C08L101/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin which reduces load on a screw of an extruder at its plasticization and shows a good extrusion productivity, and a molded product obtained by molding the same.  <P>SOLUTION: A thermoplastic resin composition comprises the thermoplastic resin (A) and a polyolefin wax (B), wherein the polyolefin wax (B) has a number average molecular weight (Mn) measured by gel permeation chromatography (GPC) of 400-5,000, a melting point of 65-130°C measured by using a differential scanning calorimeter (DSC), and a density measured by a density-gradient tube method of 850-980 kg/m<SP>3</SP>. In the polyolefin wax, a crystallization temperature (Tc(°C), measured at a temperature-fall rate of 2°C/min) measured by a differential scanning calorimeter (DSC) and the density (D(kg/m<SP>3</SP>)) satisfy the relation: 0.501×D-366≥Tc. The molded product is obtained by molding the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283328-A (JP)
Title: Weighing instrument
Inventor: SHINOZAKI NAOYA
IPC: G01G21/30
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing instrument with a load measuring mechanism being in no danger of deteriorating even in an adverse environment.  <P>SOLUTION: An enclosure 1 comprises a closed space that surrounds a load measuring part 2 by using a rubber seal material, etc. The measuring part 2 is sealed up with bellows 9 and 10 at two positions, one above the other, of a load transmission rod 4. That is, a circular opening part 11 is provided in an upper part of the enclosure 1 while a cylindrical part 12 is provided on a lower part thereof. The transmission rod 4 is put through the opening part 11 and cylindrical part 12. An annular bellows 9 made of rubber is mounted between an edge of the opening part 11 and the transmission rod 4. The bellows 10 similar thereto is provided between an upper side of the cylindrical part 12 and the transmission rod 4. The bellows 9 and 10, having sealability for shutting off gases, are kept from affecting load transmission since they are kept from interfering with vertical motion of the transmission rod 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281583-A (JP)
Title: Mold release restoring resin composition and method for producing semiconductor device
Inventor: MIZUNO YASUHIRO
IPC: C08L83/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which can restore mold release even when used in a small amount, does not cause oil exudation and stain on the surface of a semiconductor device molded just after mold release is restored thereby, can impart sustained mold release, and can well restore release from a semiconductor-sealing mold.  <P>SOLUTION: The resin composition for restoring release from a semiconductor sealing mold is a resin composition essentially consisting of (A) an epoxy resin, (B) a phenolic resin, (C) a cure accelerator, (D) an inorganic filler, and (E) an organopolysiloxane represented by formula (1), wherein the carboxy group-containing organopolysiloxane having a specified structure is contained in an amount of 0.1 to 10 wt.% based on the entire epoxy resin composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290063-A (JP)
Title: Dripping-preventing agent for non-aqueous coating
Inventor: WAKITA TSUNEKI
IPC: C09D201/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dripping-preventing agent exhibiting excellent thickening effects on a non-aqueous coating.  <P>SOLUTION: The dripping-preventing agent for non-aqueous coatings comprises a core/shell elastomer comprising a core component having a glass transition temperature (Tg) of 10°C or lower and a shell component having a glass transition temperature of 30°C or higher. Preferably, the dripping-preventing agent has an average powder particle size of at least 20 μm, preferably 20-200 μm. Preferably, primary particles of the graft-copolymer latex have a structure not perfectly fused but aggregated and the ratio of particles having a particle size of at most 10 μm is at least 20 mass% after irradiation of ultrasonic waves of 40 w for 5 min.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295641-A (JP)
Title: Induction repulsing device
Inventor: SASAKI ISAO
IPC: B65G54/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction repulsing device where repulsion on the same level as a conventional art can be obtained with small electromotive force, and the decrease of repulsion is small even if a field source and a conductor are far from each other.  <P>SOLUTION: A magnetic pole 1 consisting of a magnetic substance is passed through a coil 2 and a ring 3 consisting of nonmagnetic metal, and the coil 2 is energized with a power source for magnetization so as to generate a dynamic field in the coil 2. Magnetic flux generated in the coil 2 flows in high density inside a closed circuit constituted of the ring 3 by making the magnetic pole 1 a magnetic path, which induces an eddy current in the ring 3. The coil 2 and the ring 3 repulse with each other by the mutual action of this eddy current and the field.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291075-A (JP)
Title: Fuel injection device
Inventor: NAKAYAMA SHINJI
IPC: F02M55/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device which allows simplification of a piping structure without deteriorating an injection characteristic of an injector.  <P>SOLUTION: A booster unit 70 is provided to an injector 13 of a fuel injection device 10. The booster unit 70 is equipped with a boost piston 101 accommodated in a pressure chamber 100 and a discharge valve 111 capable of discharging fuel in a back pressure chamber 102. A needle valve drive part 60 has a pressure receiving piston 82 and an opening/closing valve 87. A return flow passage 90 is connected to a discharge side of the opening/closing valve 87. A fuel discharge flow passage 120 communicating to the discharge valve 111 is joined with the return flow passage 90 in a joining part 121. A check valve 130 is provided between the joining part 121 and the opening/closing valve 87. The check valve 130 allows the fuel discharged to the return flow passage 90 from a pressurizing chamber 85 to flow toward the joining part 121, and prevent the fuel discharged from the back pressure chamber 102 to the fuel discharge flow passage 120 from flowing toward the opening/closing valve 87.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293416-A (JP)
Title: Load balance method in virtual library system
Inventor: TASHIRO NAOMITSU
IPC: G06F13/12
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load balance method in a virtual library system with which load balance is optimally set and backup of data is performed within a backup window time zone.  <P>SOLUTION: The load balance method for performing load balance in the virtual library system 10, comprises a first step for setting backup window information including time zones of backup for every combination of a host 1 and a virtual drive and backup capacity and calculating required average performance at the time of executing the backup for every combination of the host and the virtual drive based on the backup window information and the backup capacity, a second step for calculating whole activity ratio by every predetermined time unit based on a value obtained by adding the required average performance for every predetermined time unit for every combination of the host and the virtual drive and a third step for shifting a backup load allocated in a time zone with the maximum activity ratio to a time zone with the minimum activity ratio obtained in the second step for every time unit and performing load distribution so that the whole activity ratio to be calculated in the second step becomes equal to or less than the predetermined value when the activity ratio obtained in the second step exceeds a predetermined value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288399-A (JP)
Title: Method of producing spherical inorganic powder
Inventor: NAITO SAKATOSHI
IPC: C01B33/12
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an inorganic powder having a high melting rate and high sphericity with enhanced productivity.  <P>SOLUTION: This method of producing the inorganic powder is characterized by that an inorganic powder stock is injected in a furnace from the center pipe of nozzles having a composite pipe structure and fuel gas is injected from the outer pipe adjacent to the inner pipe as to form a spiral stream against the inner pipe and further, a fuel additive gas adequate for the burning of the fuel gas is supplied in the furnace from the outer periphery of the nozzle and the inorganic powder stock is made spherical while forming a high temperature flame. In this case, it is preferable that the inorganic powder stock is transported and supplied at least by either of the fuel additive gas or an inert gas, or in the form of water slurry.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299397-A (JP)
Title: Fan shroud
Inventor: OOHARA TAKAHIDE
IPC: F01P11/10
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent expensive parts such as a radiator and a condenser from being damaged by deformation of a fan shroud to absorbing displacement when a front part of a vehicle collides with effectively utilizing elasticity which is a characteristic of resin material.  <P>SOLUTION: The fan shroud for a blower fan of a heat exchanger for an automobile is provided with a ring part forming a suction opening of the blower fan on an inside part of the vehicle, and the ring part at least locally includes an elastic deformation part. The elastic deformation part is a notch part formed on the ring part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298550-A (JP)
Title: Silicone composition for pressure-sensitive adhesive and pressure-sensitive adhesive tape obtained from the same
Inventor: KURODA YASUYOSHI
IPC: C09J7/02
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape which can be cleanly peeled without leaving adhesive even when it is pasted on an adherend such as a metal and is exposed to a high temperature of 250°C or higher, and a silicone composition for the pressure-sensitive adhesive constituting the pressure-sensitive adhesive layer of the pressure-sensitive adhesive tape.  <P>SOLUTION: The silicone composition for the pressure-sensitive adhesive comprises a polyorganosiloxane having an alkenyl group, a polyorganosiloxane having an R<SP>1</SP><SB>3</SB>SiO<SB>0.5</SB>unit and an SiO<SB>2</SB>unit and a polyorganosiloxane having an SiH group, where when (1) a pressure-sensitive adhesive tape is prepared by applying the composition on a substrate tape so that the thickness after cured is 28-32 μm and subsequently heating it at 110-140°C for 1-3 min, (2) the pressure-sensitive adhesive surface side of the pressure-sensitive adhesive tape is contact-bonded to the surface of stainless steel and then heated at a maximum temperature of 250-300°C for at least 10 min, and subsequently (3) the pressure-sensitive adhesive tape is cooled down to room temperature and manually peeled from the stainless steel and the surface of the stainless steel is visually observed, no residues resulting from the silicone composition is observed on the surface of the stainless steel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296723-A (JP)
Title: Applicator
Inventor: HORIE SHIGENARI
IPC: B05C1/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator eliminating an entrained air flow of the applicator roll and the web, controlling mist and unevenness of application and facilitating formation of a uniform coating film and uniformization of the applying conditions.  <P>SOLUTION: The applicator has an applicator roll forming a nip part by, together with the other roll, pressing an object mutually and transferring and applying an application solution on the applicator roll to the surface of a web passing through the nip part. The applicator is equipped with an application solution supplying means supplying an application solution to the surface of the applicator roll arranged upstream to the nip part in the rotating direction of the applicator roll and an air inflow preventing means arranged at a position upstream to the nip part between the nip part and the application solution supplying means and preventing the inflow of air into the nip part. The air inflow preventing means has an ejector jetting an ejector gas to the surface of the applicator roll in the direction opposite to the rotating direction of the applicator roll. The applicator also has a blade. The applicator roll is covered with a box part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303603-A (JP)
Title: Output circuit
Inventor: CHIGIRA ATSUSHI
IPC: H03K19/003
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a wasteful current consumption arises and an output range is narrowed due to the possibility of damaging an output transistor when the voltage of a VCC1 is lowered in an output circuit having two power supplies of different voltages.  <P>SOLUTION: An output circuit includes an output element driver 1 receiving a power supplied from a second power supply VCC2 to generate a driving voltage in response to an input voltage, a load driver 2 receiving the power from the first power supply VCC1 having a voltage lower than the second power supply VCC2 to generate a voltage in response to the driving voltage, an output terminal for outputting the voltage from the load driver 2, a detector 3 for comparing the voltage VCC1 of the first power supply with a predetermined voltage of the voltage VCC2 of the second power supply, and a voltage limiter 4 for limiting the input voltage of the output element driver 1 in response to the output of the detector 3. When the voltage VCC1 of the first power supply is lowered, the output transistor can be protected. The effects are provided that the wasteful current consumption is eliminated and the output range can be increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303626-A (JP)
Title: Recording device and recording/reproducing device
Inventor: SUZUKI KOICHIRO
IPC: H04N5/92
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the camera-integrated VTR device of an HDTV system in which a circuit scale can be minimized while realizing the input/output of an SDTV system.  <P>SOLUTION: When the video signal of the SDTV system is recorded, the recording is executed after conducting the conversion from the SDTV system to the HDTV system by a system converting circuit 208. At that time, the video signal of the SDTV system inputted to an input circuit 206 is selected by a selecting circuit 213 and supplied to the viewfinder 217 of the SDTV system. When the video signal of the HDTV system is recorded, the recording is executed without using the system converting circuit 208. At that time, the video signal converted from the HDTV system to the SDTV system by a system converting circuit 212 is supplied to the viewfinder 217 of the SDTV system. When the reproduction is executed by the SDTV system, the reproduction is executed after conducting the conversion from the HDTV system to the SDTV system by the system converting circuit 212.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301682-A (JP)
Title: Vehicle inspection management system
Inventor: TSUBOTA TOMOHIRO
IPC: G05B19/418
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate management of trouble information by standardizing a determination standard of trouble announcement to rapidly perform announcement to a cause division.  <P>SOLUTION: An inspection portable terminal transmits, in the event of generation of trouble information in an inspection work of vehicle, the information to a server with the inspection result. The server collects and stores the inspection result and trouble information in an inspection result database. When a predetermined time comes, the server retrieves trouble information to be announced to a master management terminal from the trouble information collected within the past 8 hours based on a trouble announcement threshold. The server transmits a list of the retrieved trouble information to the master management terminal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303009-A (JP)
Title: Semiconductor manufacturing device
Inventor: KAWASAKI SHINICHI
IPC: H01L21/68
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device which is capable of uniform treatment of a treatment object in a relative moving direction.  <P>SOLUTION: The device has carrying parts 14, 16, 18 which relatively move the treatment object 6 and a treatment head 12. The treatment object 6 and the treatment head 12 face each other in relative movement. The treatment head 12 sprays treatment gas toward the facing treatment object 6. The semiconductor manufacturing device 10 has a control unit 20. The control unit 20 changes a relative movement velocity of relative movement of the treatment object 6 and the treatment head 12 in accordance with a relative position between the treatment object 6 and the treatment head 12 by controlling the carrying parts 14, 16, 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304219-A (JP)
Title: Abnormality detection system of charging system for vehicle
Inventor: OKAHARA HIDETO
IPC: H02P9/04
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection system that can accurately detect that a charging line 2 for connecting a generator 1 and a battery 4 has come off.  <P>SOLUTION: A generation control device 7 comprises: a generation control means 8 that controls the generation state of the generator 1 according to a voltage command value transmitted by an ECU 6; a generation voltage detection means 9 that detects a generation voltage VO of the generator 1; and a transmission means 10 that transmits the detected generation voltage VO to the ECU 6, or the like. On the other hand, the ECU 6 comprises: a receiving means 11 that receives the generation voltage VO transmitted by the generation control device 7 and converts it into an analogue value; a battery voltage detection means 12 that detects a generation voltage (battery voltage VB) of the battery 4; a battery voltage lowering determination means 13 that determines whether the battery voltage VB has been lowered to a prescribed value or lower or not; a comparison means 14 that compares the battery voltage VB and the generation voltage VO; and an abnormality detection means 15 that detects the presence or the absence of an abnormality in the charging system for the vehicle in accordance with the result of the comparison means 14, or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI